Claim · model-written summary
Straw yield did not differ significantly among the three best N materials
- Taxon
- rice
Oryza sativae0
- Outcome
- Yield of strawe4
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field experiment was made on a sandy clay loam soil during the rainy seasons of 1967 and 1968 to study the relative efficiency of urea, N-serve treated urea, AM-fertilizer, IBDU fertilizer and nitrogen-enriched coal for the rice variety IR-8”
e4“Yield of straw showed no significant difference between these three materials in either year”
Title
G. B. Rajale; R. Prasad The Journal of Agricultural Science 1974. doi:10.1017/s002185960005200x
Other claims from this paper (7)
- Intervention effect Nitrogen-enriched coal supplied very little nitrogen to rice
- Intervention effect All other N fertilizer materials were superior to urea for rice
- Association IBDU gave the largest rough rice yield and nitrogen uptake
- Intervention effect AM-fertilizer gave rough rice yield equal to IBDU in 1968
- Intervention effect AM-fertilizer and N-serve treated urea supplied as much N to the crop as IBDU in 1968
- Association Soil ammoniacal and nitrate nitrogen was highest in plots receiving IBDU in rice
- Intervention effect Mineral nitrogen in N-enriched coal plots was only slightly higher than in control plots